ms/blueprintsprocessor/modules/services/workflow-service/src/main/kotlin/org/onap/cds/blueprintsprocessor/services/workflow/ComponentWorkflowExecutionService.kt

   1 /*
   2  *  Copyright © 2019 IBM.
   3  *
   4  *  Licensed under the Apache License, Version 2.0 (the "License");
   5  *  you may not use this file except in compliance with the License.
   6  *  You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.cds.blueprintsprocessor.services.workflow
  18
  19
  20 import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceInput
  21 import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceOutput
  22 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintWorkflowExecutionService
  23 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintRuntimeService
  24 import org.springframework.stereotype.Service
  25
  26 @Service("componentWorkflowExecutionService")
  27 open class ComponentWorkflowExecutionService(private val nodeTemplateExecutionService: NodeTemplateExecutionService)
  28     : BluePrintWorkflowExecutionService<ExecutionServiceInput, ExecutionServiceOutput> {
  29
  30     override suspend fun executeBluePrintWorkflow(bluePrintRuntimeService: BluePrintRuntimeService<*>,
  31                                                   executionServiceInput: ExecutionServiceInput,
  32                                                   properties: MutableMap<String, Any>): ExecutionServiceOutput {
  33
  34         val bluePrintContext = bluePrintRuntimeService.bluePrintContext()
  35
  36         val workflowName = executionServiceInput.actionIdentifiers.actionName
  37
  38         // Get the DG Node Template
  39         val nodeTemplateName = bluePrintContext.workflowFirstStepNodeTemplate(workflowName)
  40
  41         // Assign Workflow inputs
  42         val input = executionServiceInput.payload.get("$workflowName-request")
  43         bluePrintRuntimeService.assignWorkflowInputs(workflowName, input)
  44
  45         return nodeTemplateExecutionService.executeNodeTemplate(bluePrintRuntimeService,
  46                 nodeTemplateName, executionServiceInput)
  47     }
  48
  49 }